hutool/hutool-poi/src/test/java/cn/hutool/poi/excel/Issue2899Test.java

package cn.hutool.poi.excel;

import cn.hutool.core.annotation.Alias;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.io.FileUtil;
import lombok.Data;
import org.junit.Ignore;
import org.junit.Test;

public class Issue2899Test {

	@Test
	@Ignore
	public void aliasWriteTest() {
		// Bean中设置@Alias时，setOnlyAlias是无效的，这个参数只和addHeaderAlias配合使用，原因是注解是Bean内部的操作，而addHeaderAlias是Writer的操作，不互通。
		final TestBean testBean1 = new TestBean();
		testBean1.setName("张三");
		testBean1.setScore(12);

		final TestBean testBean2 = new TestBean();
		testBean2.setName("李四");
		testBean2.setScore(23);

		FileUtil.del("d:/test/aliasTest.xlsx");
		final ExcelWriter writer = ExcelUtil.getWriter("d:/test/aliasTest.xlsx");

		writer.addHeaderAlias("姓名", "姓名");
		writer.setOnlyAlias(true);
		writer.merge(2, "成绩单");
		writer.write(CollUtil.newArrayList(testBean1, testBean2), true);
		writer.close();
	}

	@Data
	static class TestBean{
		@Alias("姓名")
		private String name;
		private double score;
	}
}